.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}

body {
    background: #eee;
    .head {
        width: 100%;
        .px2rem(height, 200);
        display: flex;
        justify-content: flex-end;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
        background: #fff;
        h3 {
            width: 100%;
            .px2rem(line-height, 100);
            .px2rem(font-size, 85);
            text-align: center;
        }
        img {
            .px2rem(height, 220);
            .px2rem(width, 240);
        }
    }
    .box {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        .px2rem(margin-top, 200);
        .px2rem(padding-bottom, 40);
        background: #fff;
        a {
            width: 25%;
            padding: 0 2%;
            img {
                width: 100%;
                justify-content: space-around;
            }
        }
    }
    .box-1 {
        width: 100%;
        background: #fff;
        .px2rem(margin-top, 50);
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        h2 {
            width: 96%;
            .px2rem(line-height, 150);
        }
        .ppp {
            width: 96%;
            .sp {
                .px2rem(font-size, 40);
                color: skyblue;
                border: 1px solid skyblue;
                width: 20%;
            }
        }
        .rishi {
            width: 96%;
            .p1 {
                width: 100%;
                display: flex;
                justify-content: space-between;
                align-items: center;
                .px2rem(font-size, 40);
                .px2rem(line-height, 200);
                background: url("../images/5.png") no-repeat left center;
                .sp2 {
                    .px2rem(padding-left,
                    200);
                }
                .sp1 {
                    color: #ccc;
                }
            }
            .bofang {
                dl {
                    position: relative;
                    dt {
                        img {
                            width: 100%;
                        }
                    }
                    dd {
                        width: 100%;
                        position: absolute;
                        left: 0;
                        bottom: 0;
                        color: #fff;
                        .px2rem(line-height,
                        60);
                        .px2rem(padding-left,
                        40);
                        .p2 {
                            .px2rem(line-height,
                            120);
                            .px2rem(font-size,
                            24);
                        }
                        .icon-yingpian {
                            position: absolute;
                            .px2rem(font-size,
                            150);
                            .px2rem(right,
                            80);
                            .px2rem(bottom,
                            100);
                        }
                    }
                }
            }
        }
    }
}

.box-2 {
    width: 100%;
    background: #fff;
    .px2rem(margin-top,
    50);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    h2 {
        width: 96%;
        .px2rem(line-height,
        150);
    }
    .ppp {
        width: 96%;
        .sp {
            .px2rem(font-size,
            40);
            color: skyblue;
            font-weight: bold;
            border: 2px solid skyblue;
            width: 20%;
        }
    }
    .tu {
        width: 95%;
        margin: 0 auto;
        img {
            width: 100%;
            .px2rem(padding-top,
            50);
        }
    }
    .caidan {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        img {
            .px2rem(margin-top,
            50);
            width: 30%;
            .px2rem(height,
            500);
        }
    }
    .tang {
        width: 100%;
        display: flex;
        justify-content: center;
        .px2rem(padding-top,
        50);
        dl {
            width: 96%;
            display: flex;
            flex-wrap: wrap;
            dt {
                width: 30%;
                img {
                    width: 90%;
                    padding: 1%;
                    box-sizing: border-box;
                }
            }
            dd {
                width: 70%;
                .p {
                    .px2rem(padding-left,
                    30);
                    .px2rem(padding-top,
                    40);
                    .px2rem(font-size,
                    75);
                }
                .pq1,
                .pq2 {
                    color: #ccc;
                    .px2rem(padding-top,
                    60);
                    .px2rem(padding-left,
                    30);
                    .px2rem(font-size,
                    60);
                }
            }
        }
    }
    .xiang{
        .px2rem(margin-bottom, 260);
    }
}

.footer {
    display: flex;
    position: fixed;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    z-index: 98;
    bottom: 0;
    left: 0;
    .px2rem(height,
    260);
    background: #fff;
    a {
        width: 16%;
        dl {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-direction: column;
            dt {
                width: 50%;
                text-align: center;
                img {
                    width: 100%;
                }
            }
            dd {
                text-align: center;
                color: #858585;
                .px2rem(font-size,
                26);
            }
            .dd {
                text-align: center;
                color: red;
            }
        }
    }
}